YASKAWA HV600

Parameter List
9
9.18 U: Monitors
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference 677
No.
(Hex.)
Name Description MFAO Signal Level
U3-40
(301E)
Fault 7 MMDD Shows the month and day when the seventh most recent fault occurred. No signal output available
U3-41
(301F)
Fault 7 HHMM Shows the time when the seventh most recent fault occurred. No signal output available
U3-42
(3020)
Fault 8 YYYY Shows the year when the eighth most recent fault occurred. No signal output available
U3-43
(3021)
Fault 8 MMDD Shows the month and day when the eighth most recent fault occurred. No signal output available
U3-44
(3022)
Fault 8 HHMM Shows the time when the eighth most recent fault occurred. No signal output available
U3-45
(3023)
Fault 9 YYYY Shows the year when the ninth most recent fault occurred. No signal output available
U3-46
(3024)
Fault 9 MMDD Shows the month and day when the ninth most recent fault occurred. No signal output available
U3-47
(3025)
Fault 9 HHMM Shows the time when the ninth most recent fault occurred. No signal output available
U3-48
(3026)
Fault 10 YYYY Shows the year when the tenth most recent fault occurred. No signal output available
U3-49
(3027)
Fault 10 MMDD Shows the month and day when the tenth most recent fault occurred. No signal output available
U3-50
(3028)
Fault 10 HHMM Shows the time when the tenth most recent fault occurred. No signal output available
◆ U4: Maintenance Monitors
No.
(Hex.)
Name Description MFAO Signal Level
U4-01
(004C)
Cumulative Ope Time Shows the cumulative operation time of the drive.
Use parameter o4-01 [Elapsed Operating Time Setting] to reset this monitor. Use parameter o4-02
[Elapsed Operating Time Selection] to select the cumulative operation times from:
• The time from when the drive is energized until it is de-energized.
• The time at which the Run command is turned ON.
The maximum value that the monitor will show is 99999. After this value is more than 99999, the
drive automatically resets it and starts to count from 0 again.
Unit: 1 h
Note:
The MEMOBUS/Modbus communication data is shown in 10 h units. Use register 0099H for
data in 1 h units.
10 V: 99999 h
U4-02
(0075)
Num of Run Commands Shows how many times that the drive has received a Run command.
Use parameter o4-13 [RUN Command Counter @ Initialize] to reset this monitor. The maximum
value that the monitor will show is 65535. After this value is more than 65535, the drive
automatically resets it and starts to count from 0 again.
Unit: 1
10 V: 65535 times
U4-03
(0067)
Cooling Fan Ope Time Shows the cumulative operation time of the cooling fans.
Use parameter o4-03 [Fan Operation Time Setting] to reset this monitor. The maximum value that
the monitor will show is 99999. After this value is more than 99999, the drive automatically resets it
and starts to count from 0 again.
Unit: 1 h
Note:
The MEMOBUS/Modbus communication data is shown in 10 h units. Use register 009BH for
data in 1 h units.
10 V: 99999 h
U4-04
(007E)
Cool Fan Maintenance Shows the cumulative operation time of the cooling fans as a percentage of the replacement life of
the cooling fans.
Use parameter o4-03 [Fan Operation Time Setting] to reset this monitor.
Unit: 1%
Note:
Replace the cooling fans when this monitor is 90%.
10 V: 100%